Objects in the image:
category: boat
category: boat
category: boat
category: boat
category: boat
category: boat
category: boat
category: boat
category: person
category: boat
category: boat
category: person
category: boat
category: boat
category: boat
category: person

Guessing-game dialogue about one of the objects:
q: is a boat?
a: Yes
q: is in the left half of the image?
a: No
q: near to the middle of the image?
a: No
q: is a boat?
a: Yes
q: in the right half of the image?
a: Yes
q: in far background?
a: Yes
q: near to the right end?
a: No